Easiest way to debug build failures on rawhide?

[Marcin Juszkiewicz]

On 18.02.2015 16:31, Miroslav Suchý wrote:
> On 02/18/2015 04:12 PM, Dave Johansen wrote:
>> I'm running into an issue where odb won't build on rawhide ( http://koji.fedoraproject.org/koji/taskinfo?taskID=8966447
>> ) and I need to be able to take a look at the config.log file but it's not available from the standard koji output.
>>
>> So what's the easiest way for me to get access to that file? Do I have to install rawhide in a virtual machine and do
>> the build myself? Or is there a simpler way to get access to other outputs from a build?
> 
> mock -r fedora-rawhide-x86_64 --no-cleanup-after your.src.rpm
> 
> and then investigate
> /var/lib/mock/fedora-rawhide-x86_64/root/builddir/build/BUILD/
> 
> or
>   mock -r fedora-rawhide-x86_64 --shell
> and you are inside of that build chroot.

For such situations I have simple script:
-----------------------------------------------------------------------------
#!/bin/bash

SRCRPM=$1

X=X
LC_ALL=C LANG=C mock $SRCRPM \
	--resultdir=~mjuszkie/rpmbuild/mock/`basename $SRCRPM` \
	--verbose \
	--no-cleanup-after \
	--uniqueext=$SRCRPM $2 && X=Y

if [ $X == X ]; then
	echo ""
	mock --shell --uniqueext=$SRCRPM $2
fi

mock --clean --uniqueext=$SRCRPM $2
-----------------------------------------------------------------------------

Use is simple: "hrwmock.sh *.src.rpm" (to change build target I just add
"-r fedora-21-aarch64").